Comparison
opendataloader-pdf vs TaxHacker
Verdict
Pick opendataloader-pdf if opendataloader-pdf is an open-source PDF parsing library in Java that transforms PDFs into AI-ready data by supporting OCR recognition, bounding box generation, and table extraction; pick TaxHacker if self-hosted AI app for receipt and invoice analysis with LLM support.
Markdown twin · opendataloader-pdf alternatives · TaxHacker alternatives
GraphCanon updated Sep 20, 2026
15views this month
vs
Trust & integrity
| Signal | opendataloader-pdf | TaxHacker |
|---|---|---|
| Maintenance | Very active (0d since push) As of Aug 18, 2026 · github_public_v1 | Very active (5d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Aug 18, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 15, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- opendataloader-pdf
- PDF Parser for AI-ready data
- TaxHacker
- Self-hosted AI accounting app with LLM analysis for receipts and invoices
Stars
- opendataloader-pdf
- 29k
- TaxHacker
- 6.7k
Forks
- opendataloader-pdf
- 2.7k
- TaxHacker
- 1.1k
Open issues
- opendataloader-pdf
- 82
- TaxHacker
- 42
Language
- opendataloader-pdf
- Java
- TaxHacker
- TypeScript
Adopt for
- opendataloader-pdf
- Opendataloader-pdf is an open-source PDF parsing library in Java that transforms PDFs into AI-ready data by supporting OCR recognition, bounding box generation, and table extraction.
- TaxHacker
- Self-hosted AI app for receipt and invoice analysis with LLM support.
Persona
- opendataloader-pdf
- -
- TaxHacker
- -
Runtime
- opendataloader-pdf
- -
- TaxHacker
- -
License
- opendataloader-pdf
- Opendataloader-pdf uses Apache License 2.0, making it a fully permissive license that allows easy integration into commercial projects without copyleft obligations. Prior to version 2.0, the tool was
- TaxHacker
- MIT
Last pushed
- opendataloader-pdf
- Aug 18, 2026
- TaxHacker
- Sep 14, 2026
Categories
- opendataloader-pdf
- Data & Retrieval, Model Training
- TaxHacker
- Data & Retrieval, LLM Frameworks, Model Training
Trust and health
Days since push
- opendataloader-pdf
- 0d
- TaxHacker
- 5d
Open issues (now)
- opendataloader-pdf
- 82
- TaxHacker
- 42
Stars delta
- opendataloader-pdf
- +1.1k (30d)
- TaxHacker
- +108 (30d)
Open issues delta
- opendataloader-pdf
- +8 (30d)
- TaxHacker
- +3 (30d)
Owner type
- opendataloader-pdf
- Organization
- TaxHacker
- User
Full report
- opendataloader-pdf
- Trust report
- TaxHacker
- Trust report
Choose opendataloader-pdf if…
- opendataloader-pdf is primarily Java; TaxHacker is TypeScript.
- License: opendataloader-pdf is Apache-2.0, TaxHacker is MIT.
- Tags unique to opendataloader-pdf: a11y, accessibility, ai, bounding-box.
- - **You require precise control:** Opendataloader-pdf offers detailed features such as bounding box generation and table extraction, which can be crucial when you need precise data positioning from un
When NOT to use opendataloader-pdf
- - **Non-Java Environment:** Since the tool is primarily developed in Java, it might not be suitable if your primary development environment or application is built around another language.
Choose TaxHacker if…
- TaxHacker is primarily TypeScript; opendataloader-pdf is Java.
- License: TaxHacker is MIT, opendataloader-pdf is Apache-2.0.
- Pricing: Free open-source MIT-licensed solution but may involve costs for server hosting and third-party API usage like OpenAI..
- Requirements: Min 2 GB RAM; Requires Docker; Self-hosted setup requires Docker and PostgreSQL database..
- Tags unique to TaxHacker: accounting, ai-analysis, currency-exchange, expenses.
- Also covers LLM Frameworks.
- TaxHacker ships Docker support for self-hosted deployment.
- You need full control over data in your accounting system, enabling compliance and security requirements.
When NOT to use TaxHacker
- If you prefer cloud-hosted solutions with minimal setup time and maintenance effort.
- When you lack the infrastructure or expertise to manage a self-hosted application, including database management and Docker orchestration.
- You do not require the level of customization that TaxHacker offers, as simpler alternatives exist.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (opendataloader-project/opendataloader-pdf) · observed Sep 20, 2026
- GitHub forks (opendataloader-project/opendataloader-pdf) · observed Sep 20, 2026
- Last push (opendataloader-project/opendataloader-pdf) · observed Aug 18, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (vas3k/TaxHacker) · observed Sep 20, 2026
- GitHub forks (vas3k/TaxHacker) · observed Sep 20, 2026
- Last push (vas3k/TaxHacker) · observed Sep 14, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: opendataloader-pdf 29k · TaxHacker 6.7k (synced Sep 20, 2026).
Common questions
- What is the difference between opendataloader-pdf and TaxHacker?
- opendataloader-pdf: PDF Parser for AI-ready data. TaxHacker: Self-hosted AI accounting app with LLM analysis for receipts and invoices. See the comparison table for live GitHub stats and shared categories.
- When should I choose opendataloader-pdf over TaxHacker?
- Choose opendataloader-pdf over TaxHacker when opendataloader-pdf is primarily Java; TaxHacker is TypeScript; License: opendataloader-pdf is Apache-2.0, TaxHacker is MIT; Tags unique to opendataloader-pdf: a11y, accessibility, ai, bounding-box; - **You require precise control:** Opendataloader-pdf offers detailed features such as bounding box generation and table extraction, which can be crucial when you need precise data positioning from un.
- When should I choose TaxHacker over opendataloader-pdf?
- Choose TaxHacker over opendataloader-pdf when TaxHacker is primarily TypeScript; opendataloader-pdf is Java; License: TaxHacker is MIT, opendataloader-pdf is Apache-2.0; Pricing: Free open-source MIT-licensed solution but may involve costs for server hosting and third-party API usage like OpenAI.; Requirements: Min 2 GB RAM; Requires Docker; Self-hosted setup requires Docker and PostgreSQL database.; Tags unique to TaxHacker: accounting, ai-analysis, currency-exchange, expenses; Also covers LLM Frameworks; TaxHacker ships Docker support for self-hosted deployment; You need full control over data in your accounting system, enabling compliance and security requirements.
- When should I avoid opendataloader-pdf?
- - **Non-Java Environment:** Since the tool is primarily developed in Java, it might not be suitable if your primary development environment or application is built around another language.
- When should I avoid TaxHacker?
- If you prefer cloud-hosted solutions with minimal setup time and maintenance effort. When you lack the infrastructure or expertise to manage a self-hosted application, including database management and Docker orchestration. You do not require the level of customization that TaxHacker offers, as simpler alternatives exist.
- Is opendataloader-pdf or TaxHacker more popular on GitHub?
- opendataloader-pdf has more GitHub stars (28,528 vs 6,714). Stars measure visibility, not whether either tool fits your constraints.
- Are opendataloader-pdf and TaxHacker open source?
- Yes - both are open-source projects on GitHub (opendataloader-pdf: Apache-2.0, TaxHacker: MIT).
- Where can I find alternatives to opendataloader-pdf or TaxHacker?
- GraphCanon lists graph-backed alternatives at opendataloader-pdf alternatives and TaxHacker alternatives (opendataloader-pdf markdown twin, TaxHacker markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, opendataloader-pdf or TaxHacker?
- opendataloader-pdf: Very active. TaxHacker: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for opendataloader-pdf and TaxHacker?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: opendataloader-pdf trust report; TaxHacker trust report.